I am hoping to find anyone who has information about Robert Rankin, born 1798-1799 in Renfrewshire, Scotland. He married Janet Stevenson and immigrated to the US in the 1800's along with his children on the Water Witch to New Orleans. They lived in Kentucky. What I need is Robert's father and mother and siblings in Scotland. I have found some info but cannot prove it. Any help would be greatly appreciated, and I have all the descendants of Robert to offer if anyone needs that.